[W]e have to cleanse this heart completely, fully and make it so pure that it purifies all the blood that passes through the whole of the body. So the cells of this heart, which has made this great organ, have to be the best, because the cells of the heart within a human body are the best cells, the highest quality, the most sensitive. And it’s the heart that expresses the Anahata, the sound that is without percussion. …
Heart, if you see, has a pulse rate and it moves with a certain sound, and you can even get it on to a graph and it is so systematic, it is so regularized, it is so disciplined, that even a slightest murmur, or slightest change shows on the graph. Is a very sensitive thing. And that is what is lacking here, is that discipline of the heart. It’s an erratic, funny heart which goes, swells up in ego.